Ensoniq ts 12 button storage dont work

Hello everyone,can anyone help me with this problem i’m having?when i press storage button it doesn’t work ,disk mode does not appear on the display.is it possible to disable the disk mode function?

What needs to be done to make disk mode reappear and the storage button work?

Thanks in advance

Definitely try to find the owners manual download about this issue first. It may be in the incorrect mode. If not, that button itself may havd a loose solder connection on the PC board rear. Maybe it’s not making connection to the PC board. You can try opening it up and resoldering it’s connectors. It could also be the button inside spring is flat. If you can remove the button and open it up, you can clean it using a Q tip with Isopropyl Alcohol. Stretch it’s flat spring outward to give it a solid feel. Hope this helps :pray: